diff options
Diffstat (limited to 'js/dojo-1.6/dojox/mobile/app/_event.js')
| -rw-r--r-- | js/dojo-1.6/dojox/mobile/app/_event.js | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/js/dojo-1.6/dojox/mobile/app/_event.js b/js/dojo-1.6/dojox/mobile/app/_event.js new file mode 100644 index 0000000..27f73d1 --- /dev/null +++ b/js/dojo-1.6/dojox/mobile/app/_event.js @@ -0,0 +1,131 @@ +/*
+ Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
+ Available via Academic Free License >= 2.1 OR the modified BSD license.
+ see: http://dojotoolkit.org/license for details
+*/
+
+
+if(!dojo._hasResource["dojox.mobile.app._event"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.mobile.app._event"] = true;
+dojo.provide("dojox.mobile.app._event");
+dojo.experimental("dojox.mobile.app._event.js");
+
+dojo.mixin(dojox.mobile.app, {
+ eventMap: {},
+
+ connectFlick: function(target, context, method){
+ // summary:
+ // Listens for a flick event on a DOM node. If the mouse/touch
+ // moves more than 15 pixels in any given direction it is a flick.
+ // The synthetic event fired specifies the direction as
+ // <ul>
+ // <li><b>'ltr'</b> Left To Right</li>
+ // <li><b>'rtl'</b> Right To Left</li>
+ // <li><b>'ttb'</b> Top To Bottom</li>
+ // <li><b>'btt'</b> Bottom To Top</li>
+ // </ul>
+ // target: Node
+ // The DOM node to connect to
+
+ var startX;
+ var startY;
+ var isFlick = false;
+
+ var currentX;
+ var currentY;
+
+ var connMove;
+ var connUp;
+
+ var direction;
+
+ var time;
+
+ // Listen to to the mousedown/touchstart event
+ var connDown = dojo.connect("onmousedown", target, function(event){
+ isFlick = false;
+ startX = event.targetTouches ? event.targetTouches[0].clientX : event.clientX;
+ startY = event.targetTouches ? event.targetTouches[0].clientY : event.clientY;
+
+ time = (new Date()).getTime();
+
+ connMove = dojo.connect(target, "onmousemove", onMove);
+ connUp = dojo.connect(target, "onmouseup", onUp);
+ });
+
+ // The function that handles the mousemove/touchmove event
+ var onMove = function(event){
+ dojo.stopEvent(event);
+
+ currentX = event.targetTouches ? event.targetTouches[0].clientX : event.clientX;
+ currentY = event.targetTouches ? event.targetTouches[0].clientY : event.clientY;
+ if(Math.abs(Math.abs(currentX) - Math.abs(startX)) > 15){
+ isFlick = true;
+
+ direction = (currentX > startX) ? "ltr" : "rtl";
+ }else if(Math.abs(Math.abs(currentY) - Math.abs(startY)) > 15){
+ isFlick = true;
+
+ direction = (currentY > startY) ? "ttb" : "btt";
+ }
+ };
+
+ var onUp = function(event){
+ dojo.stopEvent(event);
+
+ connMove && dojo.disconnect(connMove);
+ connUp && dojo.disconnect(connUp);
+
+ if(isFlick){
+ var flickEvt = {
+ target: target,
+ direction: direction,
+ duration: (new Date()).getTime() - time
+ };
+ if(context && method){
+ context[method](flickEvt);
+ }else{
+ method(flickEvt);
+ }
+ }
+ };
+
+ }
+});
+
+dojox.mobile.app.isIPhone = (dojo.isSafari
+ && (navigator.userAgent.indexOf("iPhone") > -1 ||
+ navigator.userAgent.indexOf("iPod") > -1
+ ));
+dojox.mobile.app.isWebOS = (navigator.userAgent.indexOf("webOS") > -1);
+dojox.mobile.app.isAndroid = (navigator.userAgent.toLowerCase().indexOf("android") > -1);
+
+if(dojox.mobile.app.isIPhone || dojox.mobile.app.isAndroid){
+ // We are touchable.
+ // Override the dojo._connect function to replace mouse events with touch events
+
+ dojox.mobile.app.eventMap = {
+ onmousedown: "ontouchstart",
+ mousedown: "ontouchstart",
+ onmouseup: "ontouchend",
+ mouseup: "ontouchend",
+ onmousemove: "ontouchmove",
+ mousemove: "ontouchmove"
+ };
+
+}
+dojo._oldConnect = dojo._connect;
+dojo._connect = function(obj, event, context, method, dontFix){
+ event = dojox.mobile.app.eventMap[event] || event;
+ if(event == "flick" || event == "onflick"){
+ if(dojo.global["Mojo"]){
+ event = Mojo.Event.flick;
+ }else{
+ return dojox.mobile.app.connectFlick(obj, context, method);
+ }
+ }
+
+ return dojo._oldConnect(obj, event, context, method, dontFix);
+}
+
+}
|